A particle is released from the top of an incline of height h. Does the kinetic energy of the particle at the bottom of the incline depend on the angle of incline? Do you need any more information to answer this question in Yes or No?

Yes, the kinetic energy depends on the angle(theta) of the incline. when the particle is placed on the top of the incline at height h.
It possesses potential energy,


After travelling along the surface of the incline at the bottom All the potential energy it had has now been converted into kinetic energy. Therefore, Kinetic energy at the bottom,



Hence, As the incline angle changes the kinetic energy also changes accordingly.


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